Boss Crushers Achievements Here is the full list of all 35 Boss Crushers achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Treasure hunterOpen any item or spell in the talent window Lizardmen crusherReach the 1st boss Bug crusherReach the 2nd boss The Fellowship of CrushersPlay in multiplayer Stone golemKill the boss Zulgronn ArchmageKill the boss Aoszru Queen of FearKill the boss Ananchi Yellow herdsmanKill the boss Hastur HordeKill 100 enemies ZoundsKill 500 enemies Donor kebabSpend HP on a random box The OneComplete 8 rooms without getting damage Guest houseClean out 25 rooms DormitoryClean out 100 rooms BookwormFind 10 books of spells Honey badgerPick up 20 healing runes ForemanReach level 10 guild MasterReach level 20 guild Super starKill the boss and get 5 stars OnepunchmanKill 20 mobs with one hit Mechanical golemKill the boss MG300P Armored tankKill the boss Destroyer 17 Iron crusherReach the 3nd boss HellriserComplete level Fire Hammer TremorsComplete level Dark mines Mountains of madnessComplete level Edge of reality Swarm conquerorComplete level Hive Money has no smellComplete level Treasure house Tomb riderComplete level Tomb Guardian rageKill the boss Zulgronn on maximum difficulty Fire showKill the boss Aoszru on maximum difficulty King in yellowKill the boss Hastur on maximum difficulty I hate spidersKill the boss Ananshi on maximum difficulty Mechanical horrorKill the boss MG300P on maximum difficulty DevastatorKill the boss Destroyer 17 on maximum difficulty